Nova Premier 1.0vsPolaris Alpha
Polaris Alpha is cheaper than Nova Premier 1.0 at $0/M vs $2.5/M input tokens.
| Spec | Nova Premier 1.0 | Polaris Alpha |
|---|---|---|
| Input price | $2.5/M tokens | Free |
| Output price | $12.5/M tokens | Free |
| Context window | 1.0M tokens | 256K tokens |
| Weights | Closed | — |
| Free API (OpenRouter) | No | No |
| Released | Oct 2025 | Nov 2025 |
Our Verdict
Nova Premier 1.0
Polaris Alpha
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
API pricing
Cost per 1M tokens
Nova Premier 1.0
Input
$2.50
Output
$12.50
Polaris Alpha
Input
$0.000
Output
$0.000
Where to run it
1 host
Nova Premier 1.01 host
Polaris Alpha
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Writing DNA
Style Comparison
Similarity
60%
Nova Premier 1.0 uses 427.0x more bold
Nova Premier 1.0
Polaris Alpha
56%Vocabulary65%
39wSentence Length15w
0.90Hedging0.23
4.3Bold0.0
5.9Lists11.3
0.00Emoji0.00
0.54Headings0.00
0.21Transitions0.04
Based on 23 + 14 text responses
Research
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FAQ
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